Patents by Inventor Dong Fang

Dong Fang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10720524
    Abstract: A split-gate enhanced power MOS device includes a substrate and an epitaxial layer formed on an upper surface of the substrate. A control gate trench is provided in the epitaxial layer. The control gate trench includes a gate electrode and a split-gate electrode. The gate electrode includes a first gate electrode and a second gate electrode. The first gate electrode and the second gate electrode are located in an upper half portion of the control gate trench and are separated by a first dielectric layer. The first gate electrode and the second gate electrode are located above the split-gate electrode and are separated from the split-gate electrode by a second dielectric layer. The first gate electrode and the second gate electrode are separated from a body region in the epitaxial layer by a gate dielectric.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: July 21, 2020
    Assignee: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
    Inventors: Ming Qiao, Zhengkang Wang, Dong Fang, Ruidi Wang, Bo Zhang
  • Publication number: 20200222366
    Abstract: The present invention relates to a compound for treating or preventing osteoarthritis. The compound relieves the joint pain, inhibits and attenuates the development of post-traumatic osteoarthritis in mouse model. The present invention also provides a pharmaceutical composition comprising the compound for treating or preventing osteoarthritis. The present invention further provides a method for treating or preventing osteoarthritis by administrating to the patient in need thereof with the pharmaceutical composition.
    Type: Application
    Filed: March 24, 2020
    Publication date: July 16, 2020
    Inventors: Dajun Yang, Yifan Zhai, Douglas Dong Fang, Saijie Zhu
  • Publication number: 20200222393
    Abstract: Provided herein is a combination product comprising a Bcl-2 inhibitor (or a Bcl-2/Bcl-xl dual inhibitor) and a BTK inhibitor, the combination product providing a use in the prevention and/or treatment of a disease (e.g., cancer, autoimmune disease and inflammatory disease.).
    Type: Application
    Filed: July 30, 2019
    Publication date: July 16, 2020
    Inventors: Dajun YANG, Yifan ZHAI, Douglas Dong FANG, Guangfeng WANG, Guoqin ZHAI
  • Patent number: 10693701
    Abstract: A method is provided of receiving user data from multiple transmitters, the user data from each transmitter having been encoded as a Low Density Lattice codeword, and the multiple Low Density Lattice codewords having been transmitted so as to be received as a combined signal at a receiver, the method of receiving comprising the steps of: (i) receiving the signal, (ii) calculating coefficients of linear combinations of the codewords from the multiple transmitters, (iii) calculating a scaling factor to be applied to the signal based on the coefficients, (iv) applying the scaling factor to the signal to provide a linear combination of the codewords, (v) decoding the linear combination of the codewords based on channel state information to obtain an optimal independent linear combination of user data, (vi) repeating steps (ii), (iii) (iv) and (v) to obtain at least as many optimal independent linear combinations as the number of transmitters, and recovering the user data from the optimal independent linear combin
    Type: Grant
    Filed: August 15, 2016
    Date of Patent: June 23, 2020
    Assignee: Alcatel Lucent
    Inventors: Dong Fang, Stepan Kucera, Holger Claussen
  • Publication number: 20200175314
    Abstract: There is a need for solutions that predictive data analytics with improved training efficiency and/or accuracy. This need can be addressed by, for example, processing an original feature entry to generate a group of low-order feature values, including performing a first number of iterations of a feature engineering transformation to generate a group of engineered feature values and determining the group of low-ordered feature values based on a number of feature values from the group of engineered feature values; processing the original feature entry to generate a group of high-order feature values; merging the group of low-order feature values and the group of high-order feature values to generate a processed feature entry corresponding to the original feature entry; and providing the processed feature entry as an input to a prediction unit.
    Type: Application
    Filed: December 4, 2018
    Publication date: June 4, 2020
    Inventors: Dong Fang, Peter Cogan
  • Publication number: 20200042857
    Abstract: Embodiments of the present disclosure provide methods, systems, apparatuses, and computer program products for generating, training, and utilizing a digital signal processor (DSP) to evaluate graph data that may include irregular grid graph data. An example DSP that may be generated, trained, and used may include a set of hidden layers, wherein each hidden layer of the set of hidden layers comprises a set of heterogeneous kernels (HKs), and wherein each HK of the set of HKs includes a corresponding set of filters selected from the constructed set of filters and associated with one or more initial Laplacian operators and corresponding initial filter parameters.
    Type: Application
    Filed: August 2, 2018
    Publication date: February 6, 2020
    Inventors: Dong Fang, Peter Cogan
  • Publication number: 20180248739
    Abstract: A method is provided of receiving user data from multiple transmitters, the user data from each transmitter having been encoded as a Low Density Lattice codeword, and the multiple Low Density Lattice codewords having been transmitted so as to be received as a combined signal at a receiver, the method of receiving comprising the steps of: (i) receiving the signal, (ii) calculating coefficients of linear combinations of the codewords from the multiple transmitters, (iii) calculating a scaling factor to be applied to the signal based on the coefficients, (iv) applying the scaling factor to the signal to provide a linear combination of the codewords, (v) decoding the linear combination of the codewords based on channel state information to obtain an optimal independent linear combination of user data, (vi) repeating steps (ii), (iii) (iv) and (v) to obtain at least as many optimal independent linear combinations as the number of transmitters, and recovering the user data from the optimal independent linear combin
    Type: Application
    Filed: August 15, 2016
    Publication date: August 30, 2018
    Applicant: Alcatel Lucent
    Inventors: Dong Fang, Stepan Kucera, Holger Claussen
  • Patent number: 10053703
    Abstract: The present invention relates to methods for preparing patchoulol, ?-santalene, and sclareol in transgenic moss cells that include heterologous nucleic acid molecules encoding a polypeptide or synthase capable of using FPP or GGPP as a substrate. Methods for producing the transgenic moss cell, as well as the transgenic moss cell itself are also disclosed.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: August 21, 2018
    Assignees: UNIVERSITY OF COPENHAGEN, FIRMENICH SA
    Inventors: Henrik Simonsen, Dong-Fang Chen, Xin Zhan, Xiwu Pan, Brian Christopher King
  • Publication number: 20180155421
    Abstract: Methods and compositions are provided for assessing, treating, and preventing diseases, especially cancer, using cancer-associated targets (“CAT”). Methods and compositions are also provided for determining or predicting the effectiveness of a treatment for these diseases or for selecting a treatment, using CAT. Methods and compositions are further provided for modulating cell function using CAT. Also provided are compositions that modulate CAT (e.g., antagonists or agonists), such as antibodies, proteins, small molecule compounds, and nucleic acid agents (e.g., RNAi and antisense agents), as well as pharmaceutical compositions thereof. Further provided are methods of screening for agents that modulate CAT, and agents identified by these screening methods.
    Type: Application
    Filed: October 18, 2017
    Publication date: June 7, 2018
    Inventors: Dong FANG, Paul MOORE, Steve RUBEN, Sudeepta AGGARWAL
  • Patent number: 9820986
    Abstract: The invention include glycopeptides having a glycoside and a peptide covalently bound through an amide bond. The glycopeptides may also include a diagnostic or therapeutic agent bound to the glycopeptide. A metal, such as a radionuclide, may also be chelated to the glycopeptide. Specific embodiments of the invention relate to glycopeptides made of chitosan covalently bound to a poly(amino acid) such as poly(glutamic acid) or poly(aspartic acid). Diagnostic agents conjugated to the glycopeptide may facilitate imaging. Specific therapeutic agents that may be conjugated to the glycopeptide include anticancer drugs, rheumatoid arthritis drugs, anticoagulants, anti-angiogenesis drugs, apoptosis drugs, osteoporosis drugs, steroids, and anti-inflammatory drugs. Some agents, such as radionuclides, may have both diagnostic and therapeutic effects.
    Type: Grant
    Filed: March 4, 2005
    Date of Patent: November 21, 2017
    Assignees: TAIWAN HOPAZ CHEMS, MFG. CO., LTD., BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: I-Chien Wei, David J. Yang, Dong-Fang Yu
  • Publication number: 20170128579
    Abstract: A method of synthesizing a polysaccharide conjugate used for cancer therapy is provided. The method comprises the following steps. A polysaccharide having at least one reactive functional group is provided. The polysaccharide is reacted with at least one monomeric amino acid having an O-group, such that the at least one monomeric amino acid is covalently bound to the polysaccharide by reacting with the reactive functional group to form an amide bond. At least one metal is conjugated to the at least one monomeric amino acid through the O-group so as to form the polysaccharide conjugate. Furthermore, a method for cancer therapy that uses the polysaccharide conjugate obtained by the method above for treatment is also described.
    Type: Application
    Filed: January 25, 2017
    Publication date: May 11, 2017
    Applicants: Taiwan Hopax Chemicals Mfg. Co., Ltd., BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: David J. Yang, Dong-Fang Yu, I-Chien Wei
  • Publication number: 20170100485
    Abstract: The current disclosure, in one embodiment, includes a polysaccharide conjugate. This conjugate has a polysaccharide and at least one monomeric amino acid having an O-group covalently bound to the polysaccharide. The conjugate also has at least one metal conjugated by the O-group of the amino acid. According to another embodiment, the disclosure provides a method of synthesizing a polysaccharide conjugate by covalently bonding a monomeric amino acid having an O-group to a polysaccharide and by conjugating a metal to the O-group to form a polysaccharide conjugate. According to a third embodiment, the disclosure relates to a method of killing a cancer cell by administering to the cell an effective amount of a polysaccharide conjugate. This conjugate has a polysaccharide and at least one monomeric amino acid having an O-group covalently bound to the polysaccharide. The conjugate also has at least one metal conjugated by the O-group of the amino acid.
    Type: Application
    Filed: November 9, 2016
    Publication date: April 13, 2017
    Applicants: Taiwan Hopax Chemicals Mfg. Co., Ltd., BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: David J. Yang, Dong-Fang Yu, I-Chien Wei
  • Patent number: 9593109
    Abstract: The present disclosure relates to compounds that act as agonists of, or otherwise modulate the activity of, GPR131 and to their use in the treatment of various diseases. In particular embodiments, the structure of the compounds is given by Formula I: wherein the variables are as described herein. Related compositions, formulations and methods for the preparation of compounds of formula I are also described.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: March 14, 2017
    Assignee: CYMABAY THERAPEUTICS, INC.
    Inventors: Jiangao Song, Phuongly Pham, Jingyuan Ma, Aaron Robert Novack, Imad Nashashibi, David W. G. Wone, Dong-Fang Shi, Xin Chen
  • Patent number: 9549995
    Abstract: Novel methods of synthesis of ethylenedicysteine-sugar conjugates and therapeutic and diagnostic applications of such conjugates are disclosed. Methods of synthesizing these conjugates in high purity are also presented as using starting materials such as thiazolidine carboxylic acid. Also disclosed are methods of imaging, treating and diagnosing disease in a subject using these conjugates prepared herein, such as methods of imaging a tumor within a subject and methods of diagnosing myocardial ischemia.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: January 24, 2017
    Assignee: Board of Regents, The University of Texas System
    Inventors: David J. Yang, Dong-Fang Yu
  • Patent number: 9533424
    Abstract: A razor handle includes an at least partially hollow elongated structure and an at least partially hollow sleeve. The elongated structure has an interior surface and an exterior surface, a first opening at a proximate end, and a second opening along a length of the elongated structure. The sleeve has an interior surface and an exterior surface with a protrusion. The protrusion is adapted to extend through the second opening to the exterior surface of the elongated structure forming a gripping member.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: January 3, 2017
    Assignee: The Gillette Company LLC
    Inventors: Florina Winter, Chunfang Song, Dong Fang, RanMin Wang, Brian William Cataldo, Jing Jun Xia
  • Publication number: 20160340425
    Abstract: Methods and compositions are provided for assessing, treating, and preventing diseases, especially cancer, using cancer-associated targets (“CAT”). Methods and compositions are also provided for determining or predicting the effectiveness of a treatment for these diseases or for selecting a treatment, using CAT. Methods and compositions are further provided for modulating cell function using CAT. Also provided are compositions that modulate CAT (e.g., antagonists or agonists), such as antibodies, proteins, small molecule compounds, and nucleic acid agents (e.g., RNAi and antisense agents), as well as pharmaceutical compositions thereof. Further provided are methods of screening for agents that modulate CAT, and agents identified by these screening methods.
    Type: Application
    Filed: December 7, 2015
    Publication date: November 24, 2016
    Inventors: Dong FANG, Paul MOORE, Steve RUBEN, Sudeepta AGGARWAL
  • Publication number: 20160222401
    Abstract: The present invention relates to methods for preparing patchoulol, ?-santalene, and sclareol in transgenic moss cells that include heterologous nucleic acid molecules encoding a polypeptide or synthase capable of using FPP or GGPP as a substrate. Methods for producing the transgenic moss cell, as well as the transgenic moss cell itself are also disclosed.
    Type: Application
    Filed: May 7, 2014
    Publication date: August 4, 2016
    Applicants: UNIVERSITY OF COPENHAGEN, FIRMENICH SA
    Inventors: Henrik SIMONSEN, Dong-Fang CHEN, Xin ZHAN, Xiwu PAN, Brian Christopher KING
  • Patent number: 9050378
    Abstract: The invention provides, in a general sense, a new labeling strategy employing compounds that are N2S2 chelates conjugated to a targeting ligand, wherein the targeting ligand is a disease cell cycle targeting compound, a tumor angiogenesis targeting ligand, a tumor apoptosis targeting ligand, a disease receptor targeting ligand, amifostine, angiostatin, monoclonal antibody C225, monoclonal antibody CD31, monoclonal antibody CD40, capecitabine, a COX-2 inhibitor, deoxycytidine, fullerene, herceptin, human serum albumin, lactose, leuteinizing hormone, pyridoxal, quinazoline, thalidomide, transferrin, or trimethyl lysine. The present invention also pertains to kits employing the compounds of interest, and methods of assessing the pharmacology of an agent of interest using the present compounds.
    Type: Grant
    Filed: December 10, 2003
    Date of Patent: June 9, 2015
    Assignee: Board of Regents, The University of Texas System
    Inventors: David J. Yang, Dong-Fang Yu, Chang-Sok Oh, Jerry L. Bryant, Jr.
  • Patent number: 8999706
    Abstract: Isolated human multipotent adult stem cell and isolated populations of cells that include human multipotent adult stem cells are disclosed. Human hair-follicle derived multipotent adult stem cells and methods of preparing isolated populations of cells that include human multipotent adult stem cells are disclosed. Isolated human hair-follicle derived multipotent adult stem cell that can differentiate in culture into a neuronal cell, a glial cell, a melanocyte cell, a muscle cell, an osteocyte, a chondrocyte, and a lymphocyte. Isolated human hair-follicle derived multipotent adult stem cell that can grow in cell culture in spheres are disclosed.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: April 7, 2015
    Assignees: The Trustees of the University of Pennsylvania, The Wistar Institute of Anatomy and Biology
    Inventors: Xiaowei Xu, Hong Yu, Douglas Dong Fang, Meenhard Herlyn
  • Patent number: 8846675
    Abstract: Compounds and methods are provided for the treatment of, inter alia, Type II diabetes and other diseases associated with poor glycemic control.
    Type: Grant
    Filed: May 3, 2012
    Date of Patent: September 30, 2014
    Assignee: Cymabay Therapeutics, Inc.
    Inventors: Jingyuan Ma, Christopher J. Rabbat, Jiangao Song, Xin Chen, Imad Nashashibi, Zuchun Zhao, Aaron Novack, Dong Fang Shi, Peng Cheng, Yan Zhu, Alison Murphy